摘要
针对智能电网中存在传输损耗的分布式能量管理问题,在传统传输损耗模型基础上引入柔性负荷因子,优化传统模型而得到新的社会效益最大化模型。在该模型下应用多智能体系统中的一致性算法,确立系统中的发电单元成本以及柔性负荷效益作为一致性变量,通过分布式优化解决经济调度问题。最终采用IEEE 10机19负荷39节点系统进行仿真分析,算例验证了所提优化策略的有效性。
Aiming at the problem of distributed energy management,the transmission loss in smart grids,a new social benefit maximization model was obtained by introducing flexible load factor on the basis of the traditional transmission loss model and thus optimizing the traditional model.In the current model,the economic dispatching problem was solved through distributed energy management optimization by applying the consistency algorithm in multi-agent system to establish the generation unit cost and flexible load benefit in the system as consistency variables.Finally,an IEEE 10 machine,19 load and 39 bus system,was used for simulation analysis,and examples were given to verify the effectiveness of the proposed optimization strategy.
作者
何昌龙
娄柯
张艳
余江胜
梁馨予
方杰
HE Changlong;LOU Ke;ZHANG Yan;YU Jiangsheng;LIANG Xinyu;FANG Jie(School of Electrical Engineering,Anhui Polytechnic University,Wuhu Anhui 241000,China;Faculty of Electrical and opto-Electronic Engineering,West Anhui University,Lu’an Anhiu 237012,China)
出处
《海南热带海洋学院学报》
2022年第2期87-93,共7页
Journal of Hainan Tropical Ocean University
基金
安徽省高校自然科学研究重点项目(KJ2019A0151,KJ2019A0150)
皖江高端装备制造协同创新中心开放基金项目(GCKJ2018009)。
关键词
柔性负荷
传输损耗
一致性算法
分布式
flexible load
transmission loss
consistency algorithm
distributed management
